code: def setUp(self):
      self.texts = common_texts
  
file_path: gensim/gensim/test/test_corpora_hashdictionary.py
imports: import logging
  import unittest
  import os
  import zlib
  from gensim.corpora.hashdictionary import HashDictionary
  from gensim.test.utils import get_tmpfile, common_texts
label_desc: Use image node_id 1 for calling the TestHashDictionary obj's underlying member method code with example usage: obj.setUp() without return types